- `home`: **Home page**, including the layout content of the top navigation bar and home page.
- `doc`: **Doc page**, including top navigation bar, left sidebar, body content, and outline bar on the right.
- `doc-wide`: **Wide doc page**, when using the `outline: false` and `sidebar: false` settings together, the main content will automatically occupy a wider screen space.
- `custom`: **Custom page**, including top navigation bar and custom content.
- `blank`: Also belongs to **custom page**, but does not include `Top Navigation Bar`.
- `404`: **Not found page**.
